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feat(metrics): prototype experimental advice support #3876
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@@ Coverage Diff @@
## main #3876 +/- ##
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+ Coverage 92.24% 92.53% +0.28%
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Files 331 317 -14
Lines 9479 8907 -572
Branches 1999 1877 -122
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- Hits 8744 8242 -502
+ Misses 735 665 -70
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open-telemetry/opentelemetry-specification#3391 (comment) The advice API needs one more language implementation to be advanced to stable status. @open-telemetry/javascript-approvers would you mind taking a look at this? Thank you! |
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Seems fine to me. The only real functional change appears to be in Aggregation.ts
. Everything else is names/types/organization
@@ -207,7 +211,7 @@ export class HistogramAggregator implements Aggregator<HistogramAccumulation> { | |||
} | |||
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toMetricData( | |||
descriptor: InstrumentDescriptor, | |||
descriptor: MetricDescriptor, |
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Why is this change needed?
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It is needed to avoid exposing the advice
on the InstrumentDescriptor
to the MetricReader
s and the MetricExporter
s.
# Conflicts: # CHANGELOG.md # packages/sdk-metrics/src/ObservableResult.ts
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Thanks for working on this 🙂
Added a few comments around documenting stability/understanding precedence for advice in the SDK.
# Conflicts: # CHANGELOG.md # api/CHANGELOG.md # packages/sdk-metrics/src/InstrumentDescriptor.ts
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Thank you for working on this. 🙂
Which problem is this PR solving?
Fixes #3722, #3619
Short description of the changes
MetricDescriptor
) and internal interfaceInstrumentDescriptor
so that the advice is not exposed to exporters.Type of change
How Has This Been Tested?
createHistogram
with advice and verify the exported boundaries.Checklist: